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Income Taxes | 6 Months Ended
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Jun. 30, 2019
Income Tax Disclosure [Abstract] |
Income Tax Disclosure [Text Block] | INCOME TAXES For periods between the Merger Effectiveness Time and the Corteva Distribution, Corteva and its subsidiaries were included in DowDuPont's consolidated federal income tax group and consolidated tax return. Generally, the consolidated tax liability of the DowDuPont U.S. tax group for each year was apportioned among the members of the consolidated group based on each member’s separate taxable income. Corteva, DuPont and Dow intend that to the extent Federal and/or State corporate income tax liabilities are reduced through the utilization of tax attributes of the other, settlement of any receivable and payable generated from the use of the other party’s sub-group attributes will be in accordance with a tax sharing agreement and/or tax matters agreement. See Note 5 - Divestitures and Other Transactions, for further information related to indemnifications between Corteva, Dow and DuPont. On December 22, 2017, the Tax Cuts and Jobs Act (“The Act”) was enacted. The Act reduced the U.S. federal corporate income tax rate from 35 percent to 21 percent, required companies to pay a one-time transition tax (“transition tax”) on earnings of foreign subsidiaries that were previously tax deferred, created new provisions related to foreign sourced earnings, eliminated the domestic manufacturing deduction and moved towards a territorial system. At December 31, 2018, the company had completed its accounting for the tax effects of The Act.
• | As a result of The Act, the company remeasured its U.S. federal deferred tax assets and liabilities based on the rates at which they are expected to reverse in the future, which is generally 21 percent. In the three and six months ended June 30, 2018, the company recognized charges of $7 million and $55 million, respectively, to provision for income taxes on continuing operations in the company's interim Consolidated Statements of Operations to adjust the provisional amount related to the remeasurement of the company's deferred tax balance.
• | In the six months ended June 30, 2018, the company recognized a charge of $16 million to provision for income taxes on continuing operations in the company's interim Consolidated Statements of Operations as a result of an indirect impact of the Act related to certain inventory.
Each year the company files hundreds of tax returns in the various national, state and local income taxing jurisdictions in which it operates. These tax returns are subject to examination and possible challenge by the tax authorities. Positions challenged by the tax authorities may be settled or appealed by the company. As a result, there is an uncertainty in income taxes recognized in the company's financial statements in accordance with accounting for income taxes and accounting for uncertainty in income taxes. The ultimate resolution of such uncertainties is not expected to have a material impact on the company's results of operations. During the three and six months ended June 30, 2019, the company recognized net tax charges of $114 million and $146 million, respectively, to provision for income taxes on continuing operations, related to U.S. state blended tax rate changes associated with the Business Separations. During the three and six months ended June 30, 2019, the company recognized a tax charge of $96 million to provision for income taxes on continuing operations, respectively, related to application of the Act's foreign tax provisions. During the six months ended June 30, 2019, the company recognized a tax benefit of $102 million to provision for income taxes on continuing operations, related to an internal legal entity restructuring associated with the Business Separations. During the three and six months ended June 30, 2019, the company recognized an aggregate tax benefit of $21 million to provision for income taxes on continuing operations, respectively, associated with changes in accruals for certain prior year tax positions and reductions in the company's unrecognized tax benefits due to the closure of various tax statutes of limitations.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 + Details
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